Once you start landing some customers, or even submitting a bid for that matter, you'll have the chance to up sell them on the supplies you offer. Items like c-fold towels, toilet tissue, hand soap and various sizes of trash liners are just a few of the items you can provide for a fee. Keep in mind you don't have to offer these items, but it is a chance to earn more off each … [Read more...] about Making extra income by selling different supplies to your customers…